title: Chemical properties of urban waste ash produced by open burning on the Jos Plateau: implications for agriculture.
mesh_terms: D000383:Agriculture / Q000379:methods; D002244:Carbon / Q000032:analysis; D002947:Cities; D060729:Coal Ash; D005735:Garbage; D006863:Hydrogen-Ion Concentration; D017745:Incineration; D019216:Metals, Heavy / Q000032:analysis*; D009549:Nigeria; D052638:Particulate Matter; D014131:Trace Elements / Q000032:analysis*
chemical_list: D060729:Coal Ash; D019216:Metals, Heavy; D052638:Particulate Matter; D014131:Trace Elements; D002244:Carbon